/*
 * Copyright (c) 1997
 *  Jonathan Stone and Jason R. Thorpe.  All rights reserved.
 *
 * This software is derived from information provided by Matt Thomas.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *  This product includes software developed by Jonathan Stone
 *  and Jason R. Thorpe for the NetBSD Project.
 * 4. The names of the authors may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef _NET_IF_MEDIA_H_
#define _NET_IF_MEDIA_H_

/*
 * Prototypes and definitions for BSD/OS-compatible network interface
 * media selection.
 *
 * Where it is safe to do so, this code strays slightly from the BSD/OS
 * design.  Software which uses the API (device drivers, basically)
 * shouldn't notice any difference.
 *
 * Many thanks to Matt Thomas for providing the information necessary
 * to implement this interface.
 */

struct ifmediareq {
    char    ifm_name[IFNAMSIZ]; /* if name, e.g. "en0" */
    int     ifm_current;        /* current media options */
    int     ifm_mask;           /* don't care mask */
    int     ifm_status;         /* media status */
    int     ifm_active;         /* active options */
    int     ifm_count;          /* # entries in ifm_ulist array */
    int     *ifm_ulist;         /* media words */
};
#define SIOCSIFMEDIA    _IOWR('i', 55, struct ifreq)      /* set net media */
#define SIOCGIFMEDIA    _IOWR('i', 56, struct ifmediareq) /* get net media */

#ifdef __KERNEL__

#include <sys/queue.h>

/*
 * Driver callbacks for media status and change requests.
 */
struct net_device;
typedef int (*ifm_change_cb_t)(struct net_device *);
typedef void (*ifm_stat_cb_t)(struct net_device *, struct ifmediareq *req);

/*
 * In-kernel representation of a single supported media type.
 */
struct ifmedia_entry {
    LIST_ENTRY(ifmedia_entry) ifm_list;
    int     ifm_media;  /* description of this media attachment */
    int     ifm_data;   /* for driver-specific use */
    void    *ifm_aux;   /* for driver-specific use */
};

/*
 * One of these goes into a network interface's softc structure.
 * It is used to keep general media state.
 */
struct ifmedia {
    int                             ifm_mask;   /* mask of changes we don't care about */
    int                             ifm_media;  /* current user-set media word */
    struct ifmedia_entry            *ifm_cur;   /* currently selected media */
    ATH_LIST_HEAD(, ifmedia_entry)  ifm_list;   /* list of all supported media */
    ifm_change_cb_t                 ifm_change; /* media change driver callback */
    ifm_stat_cb_t                   ifm_status; /* media status driver callback */
};

/* Initialize an interface's struct if_media field. */
void    ifmedia_init(struct ifmedia *ifm, int dontcare_mask,
        ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback);

/* Remove all mediums from a struct ifmedia.  */
void    ifmedia_removeall( struct ifmedia *ifm);

/* Add one supported medium to a struct ifmedia. */
void    ifmedia_add(struct ifmedia *ifm, int mword, int data, void *aux);

/* Add an array (of ifmedia_entry) media to a struct ifmedia. */
void    ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp,
        int count);

/* Set default media type on initialization. */
void    ifmedia_set(struct ifmedia *ifm, int mword);

/* Common ioctl function for getting/setting media, called by driver. */
int ifmedia_ioctl(struct net_device *, struct ifreq *ifr,
        struct ifmedia *ifm, u_long cmd);

#endif /*_KERNEL */

/*
 * if_media Options word:
 *  Bits    Use
 *  ----    -------
 *  0-4     Media variant
 *  5-7     Media type
 *  8-15    Type specific options
 *  16-18   Mode (for multi-mode devices)
 *  19      RFU
 *  20-27   Shared (global) options
 *  28-31   Instance
 */

/*
 * Ethernet
 */
#define IFM_ETHER       0x00000020
#define IFM_10_T        3       /* 10BaseT - RJ45 */
#define IFM_10_2        4       /* 10Base2 - Thinnet */
#define IFM_10_5        5       /* 10Base5 - AUI */
#define IFM_100_TX      6       /* 100BaseTX - RJ45 */
#define IFM_100_FX      7       /* 100BaseFX - Fiber */
#define IFM_100_T4      8       /* 100BaseT4 - 4 pair cat 3 */
#define IFM_100_VG      9       /* 100VG-AnyLAN */
#define IFM_100_T2      10      /* 100BaseT2 */
#define IFM_1000_SX     11      /* 1000BaseSX - multi-mode fiber */
#define IFM_10_STP      12      /* 10BaseT over shielded TP */
#define IFM_10_FL       13      /* 10BaseFL - Fiber */
#define IFM_1000_LX     14      /* 1000baseLX - single-mode fiber */
#define IFM_1000_CX     15      /* 1000baseCX - 150ohm STP */
#define IFM_1000_T      16      /* 1000baseT - 4 pair cat 5 */
#define IFM_HPNA_1      17      /* HomePNA 1.0 (1Mb/s) */
/* note 31 is the max! */

#define IFM_ETH_MASTER  0x00000100  /* master mode (1000baseT) */

/*
 * Token ring
 */
#define IFM_TOKEN       0x00000040
#define IFM_TOK_STP4    3           /* Shielded twisted pair 4m - DB9 */
#define IFM_TOK_STP16   4           /* Shielded twisted pair 16m - DB9 */
#define IFM_TOK_UTP4    5           /* Unshielded twisted pair 4m - RJ45 */
#define IFM_TOK_UTP16   6           /* Unshielded twisted pair 16m - RJ45 */
#define IFM_TOK_STP100  7           /* Shielded twisted pair 100m - DB9 */
#define IFM_TOK_UTP100  8           /* Unshielded twisted pair 100m - RJ45 */
#define IFM_TOK_ETR     0x00000200  /* Early token release */
#define IFM_TOK_SRCRT   0x00000400  /* Enable source routing features */
#define IFM_TOK_ALLR    0x00000800  /* All routes / Single route bcast */
#define IFM_TOK_DTR     0x00002000  /* Dedicated token ring */
#define IFM_TOK_CLASSIC 0x00004000  /* Classic token ring */
#define IFM_TOK_AUTO    0x00008000  /* Automatic Dedicate/Classic token ring */

/*
 * FDDI
 */
#define IFM_FDDI        0x00000060
#define IFM_FDDI_SMF    3           /* Single-mode fiber */
#define IFM_FDDI_MMF    4           /* Multi-mode fiber */
#define IFM_FDDI_UTP    5           /* CDDI / UTP */
#define IFM_FDDI_DA     0x00000100  /* Dual attach / single attach */

/*
 * IEEE 802.11 Wireless
 */
#define IFM_IEEE80211   0x00000080
/* NB: 0,1,2 are auto, manual, none defined below */
#define IFM_IEEE80211_FH1   3   /* Frequency Hopping 1Mbps */
#define IFM_IEEE80211_FH2   4   /* Frequency Hopping 2Mbps */
#define IFM_IEEE80211_DS1   5   /* Direct Sequence 1Mbps */
#define IFM_IEEE80211_DS2   6   /* Direct Sequence 2Mbps */
#define IFM_IEEE80211_DS5   7   /* Direct Sequence 5.5Mbps */
#define IFM_IEEE80211_DS11  8   /* Direct Sequence 11Mbps */
#define IFM_IEEE80211_DS22  9   /* Direct Sequence 22Mbps */
#define IFM_IEEE80211_OFDM1_50  10      /* OFDM 1.5Mbps */
#define IFM_IEEE80211_OFDM2_25  11      /* OFDM 2.25Mbps */
#define IFM_IEEE80211_OFDM3     12      /* OFDM 3Mbps */
#define IFM_IEEE80211_OFDM4_50  13      /* OFDM 4.5Mbps */
#define IFM_IEEE80211_OFDM6     14      /* OFDM 6Mbps */
#define IFM_IEEE80211_OFDM9     15      /* OFDM 9Mbps */
#define IFM_IEEE80211_OFDM12    16      /* OFDM 12Mbps */
#define IFM_IEEE80211_OFDM13_5  17      /* OFDM 13.5Mpbs */
#define IFM_IEEE80211_OFDM18    18      /* OFDM 18Mbps */
#define IFM_IEEE80211_OFDM24    19      /* OFDM 24Mbps */
#define IFM_IEEE80211_OFDM27    20      /* OFDM 27Mbps */
#define IFM_IEEE80211_OFDM36    21      /* OFDM 36Mbps */
#define IFM_IEEE80211_OFDM48    22      /* OFDM 48Mbps */
#define IFM_IEEE80211_OFDM54    23      /* OFDM 54Mbps */
#define IFM_IEEE80211_OFDM72    24      /* OFDM 72Mbps */
#define IFM_IEEE80211_HT_MCS    25


#define IFM_IEEE80211_ADHOC 0x00000100  /* Operate in Adhoc mode */
#define IFM_IEEE80211_HOSTAP    0x00000200  /* Operate in Host AP mode */
#define IFM_IEEE80211_IBSS  0x00000400  /* Operate in IBSS mode */
#define IFM_IEEE80211_WDS   0x00000800  /* Operate in WDS mode */
#define IFM_IEEE80211_TURBO 0x00001000  /* Operate in turbo mode */
#define IFM_IEEE80211_MONITOR   0x00002000  /* Operate in monitor mode */


/* operating mode for multi-mode devices */
#define IFM_IEEE80211_11A   0x00010000  /* 5Ghz, OFDM mode */
#define IFM_IEEE80211_11B   0x00020000  /* Direct Sequence mode */
#define IFM_IEEE80211_11G   0x00030000  /* 2Ghz, CCK mode */
#define IFM_IEEE80211_FH    0x00040000  /* 2Ghz, GFSK mode */
#define IFM_IEEE80211_11NA  0x00050000  /* 5Ghz, 11n mode */
#define IFM_IEEE80211_11NG  0x00060000  /* 2Ghz, 11n mode */
#define IFM_IEEE80211_HT40PLUS  0x00080000  /* 11n mode 40+*/
#define IFM_IEEE80211_HT40MINUS  0x00100000  /* 11n mode 40- */
#define IFM_IEEE80211_11AC  0x00200000  /* 11AC mode 20 */
#define IFM_IEEE80211_VHT40PLUS  0x00400000  /* 11AC mode 40+ */
#define IFM_IEEE80211_VHT40MINUS  0x00800000  /* 11AC mode 40- */
#define IFM_IEEE80211_VHT80  0x01000000  /* 11AC mode 80 */
#define IFM_IEEE80211_VHT160  0x02000000  /* 11AC mode 160 */
#define IFM_IEEE80211_VHT80_80  0x04000000  /* 11AC mode 80_80 */

/*
 * Shared media sub-types
 */
#define IFM_AUTO    0       /* Autoselect best media */
#define IFM_MANUAL  1       /* Jumper/dipswitch selects media */
#define IFM_NONE    2       /* Deselect all media */

/*
 * Shared options
 */
#define IFM_FDX     0x00100000  /* Force full duplex */
#define IFM_HDX     0x00200000  /* Force half duplex */
#define IFM_FLAG0   0x01000000  /* Driver defined flag */
#define IFM_FLAG1   0x02000000  /* Driver defined flag */
#define IFM_FLAG2   0x04000000  /* Driver defined flag */
#define IFM_LOOP    0x08000000  /* Put hardware in loopback */

/*
 * Masks
 */
#define IFM_NMASK   0x000000e0  /* Network type */
#define IFM_TMASK   0x0000001f  /* Media sub-type */
#define IFM_IMASK   0xf0000000  /* Instance */
#define IFM_ISHIFT  28      /* Instance shift */
#define IFM_OMASK   0x0000ff00  /* Type specific options */
#define IFM_MMASK   0x00070000  /* Mode */
#define IFM_MSHIFT  16      /* Mode shift */
#define IFM_GMASK   0x0ff00000  /* Global options */

/*
 * Status bits
 */
#define IFM_AVALID  0x00000001  /* Active bit valid */
#define IFM_ACTIVE  0x00000002  /* Interface attached to working net */

/*
 * Macros to extract various bits of information from the media word.
 */
#define IFM_TYPE(x)         ((x) & IFM_NMASK)
#define IFM_SUBTYPE(x)      ((x) & IFM_TMASK)
#define IFM_TYPE_OPTIONS(x) ((x) & IFM_OMASK)
#define IFM_INST(x)         (((x) & IFM_IMASK) >> IFM_ISHIFT)
#define IFM_OPTIONS(x)  ((x) & (IFM_OMASK|IFM_GMASK))
#define IFM_MODE(x)     ((x) & IFM_MMASK)

#define IFM_INST_MAX    IFM_INST(IFM_IMASK)

/*
 * Macro to create a media word.
 */
#define IFM_MAKEWORD(type, subtype, options, instance)          \
    ((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT))
#define IFM_MAKEMODE(mode) \
    (((mode) << IFM_MSHIFT) & IFM_MMASK)

/*
 * NetBSD extension not defined in the BSDI API.  This is used in various
 * places to get the canonical description for a given type/subtype.
 *
 * NOTE: all but the top-level type descriptions must contain NO whitespace!
 * Otherwise, parsing these in ifconfig(8) would be a nightmare.
 */
struct ifmedia_description {
    int ifmt_word;      /* word value; may be masked */
    const char *ifmt_string;    /* description */
};

#define IFM_TYPE_DESCRIPTIONS {                     \
    { IFM_ETHER,        "Ethernet" },               \
    { IFM_TOKEN,        "Token ring" },             \
    { IFM_FDDI,     "FDDI" },               \
    { IFM_IEEE80211,    "IEEE 802.11 Wireless Ethernet" },  \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_ETHERNET_DESCRIPTIONS {             \
    { IFM_10_T, "10baseT/UTP" },                \
    { IFM_10_2, "10base2/BNC" },                \
    { IFM_10_5, "10base5/AUI" },                \
    { IFM_100_TX,   "100baseTX" },                  \
    { IFM_100_FX,   "100baseFX" },                  \
    { IFM_100_T4,   "100baseT4" },                  \
    { IFM_100_VG,   "100baseVG" },                  \
    { IFM_100_T2,   "100baseT2" },                  \
    { IFM_10_STP,   "10baseSTP" },                  \
    { IFM_10_FL,    "10baseFL" },                   \
    { IFM_1000_SX,  "1000baseSX" },                 \
    { IFM_1000_LX,  "1000baseLX" },                 \
    { IFM_1000_CX,  "1000baseCX" },                 \
    { IFM_1000_T,   "1000baseTX" },                 \
    { IFM_1000_T,   "1000baseT" },                  \
    { IFM_HPNA_1,   "homePNA" },                    \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_ETHERNET_ALIASES {                  \
    { IFM_10_T, "UTP" },                    \
    { IFM_10_T, "10UTP" },                  \
    { IFM_10_2, "BNC" },                    \
    { IFM_10_2, "10BNC" },                  \
    { IFM_10_5, "AUI" },                    \
    { IFM_10_5, "10AUI" },                  \
    { IFM_100_TX,   "100TX" },                  \
    { IFM_100_T4,   "100T4" },                  \
    { IFM_100_VG,   "100VG" },                  \
    { IFM_100_T2,   "100T2" },                  \
    { IFM_10_STP,   "10STP" },                  \
    { IFM_10_FL,    "10FL" },                   \
    { IFM_1000_SX,  "1000SX" },                 \
    { IFM_1000_LX,  "1000LX" },                 \
    { IFM_1000_CX,  "1000CX" },                 \
    { IFM_1000_T,   "1000TX" },                 \
    { IFM_1000_T,   "1000T" },                  \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS {          \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_TOKENRING_DESCRIPTIONS {                \
    { IFM_TOK_STP4, "DB9/4Mbit" },                  \
    { IFM_TOK_STP16, "DB9/16Mbit" },                \
    { IFM_TOK_UTP4, "UTP/4Mbit" },                  \
    { IFM_TOK_UTP16, "UTP/16Mbit" },                \
    { IFM_TOK_STP100, "STP/100Mbit" },              \
    { IFM_TOK_UTP100, "UTP/100Mbit" },              \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_TOKENRING_ALIASES {                 \
    { IFM_TOK_STP4, "4STP" },                   \
    { IFM_TOK_STP16, "16STP" },                 \
    { IFM_TOK_UTP4, "4UTP" },                   \
    { IFM_TOK_UTP16, "16UTP" },                 \
    { IFM_TOK_STP100, "100STP" },                   \
    { IFM_TOK_UTP100, "100UTP" },                   \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS {         \
    { IFM_TOK_ETR,  "EarlyTokenRelease" },              \
    { IFM_TOK_SRCRT, "SourceRouting" },             \
    { IFM_TOK_ALLR, "AllRoutes" },                  \
    { IFM_TOK_DTR,  "Dedicated" },                  \
    { IFM_TOK_CLASSIC,"Classic" },                  \
    { IFM_TOK_AUTO, " " },                      \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_FDDI_DESCRIPTIONS {                 \
    { IFM_FDDI_SMF, "Single-mode" },                \
    { IFM_FDDI_MMF, "Multi-mode" },                 \
    { IFM_FDDI_UTP, "UTP" },                    \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_FDDI_ALIASES {                  \
    { IFM_FDDI_SMF, "SMF" },                    \
    { IFM_FDDI_MMF, "MMF" },                    \
    { IFM_FDDI_UTP, "CDDI" },                   \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS {              \
    { IFM_FDDI_DA, "Dual-attach" },                 \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_IEEE80211_DESCRIPTIONS {                \
    { IFM_IEEE80211_FH1, "FH/1Mbps" },              \
    { IFM_IEEE80211_FH2, "FH/2Mbps" },              \
    { IFM_IEEE80211_DS1, "DS/1Mbps" },              \
    { IFM_IEEE80211_DS2, "DS/2Mbps" },              \
    { IFM_IEEE80211_DS5, "DS/5.5Mbps" },                \
    { IFM_IEEE80211_DS11, "DS/11Mbps" },                \
    { IFM_IEEE80211_DS22, "DS/22Mbps" },                \
    { IFM_IEEE80211_OFDM1_50, "OFDM/1.50Mbps" },            \
    { IFM_IEEE80211_OFDM2_25, "OFDM/2.25Mbps" },            \
    { IFM_IEEE80211_OFDM3, "OFDM/3Mbps" },              \
    { IFM_IEEE80211_OFDM4_50, "OFDM/4.5Mbps" },         \
    { IFM_IEEE80211_OFDM6, "OFDM/6Mbps" },              \
    { IFM_IEEE80211_OFDM9, "OFDM/9Mbps" },              \
    { IFM_IEEE80211_OFDM12, "OFDM/12Mbps" },            \
    { IFM_IEEE80211_OFDM13_5, "OFDM/13.5Mbps" },            \
    { IFM_IEEE80211_OFDM18, "OFDM/18Mbps" },            \
    { IFM_IEEE80211_OFDM24, "OFDM/24Mbps" },            \
    { IFM_IEEE80211_OFDM27, "OFDM/27Mbps" },            \
    { IFM_IEEE80211_OFDM36, "OFDM/36Mbps" },            \
    { IFM_IEEE80211_OFDM48, "OFDM/48Mbps" },            \
    { IFM_IEEE80211_OFDM54, "OFDM/54Mbps" },            \
    { IFM_IEEE80211_OFDM72, "OFDM/72Mbps" },            \
    { IFM_IEEE80211_HT_MCS, "HT/MCS-0-15" },            \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_IEEE80211_ALIASES {                 \
    { IFM_IEEE80211_FH1, "FH1" },                   \
    { IFM_IEEE80211_FH2, "FH2" },                   \
    { IFM_IEEE80211_FH1, "FrequencyHopping/1Mbps" },        \
    { IFM_IEEE80211_FH2, "FrequencyHopping/2Mbps" },        \
    { IFM_IEEE80211_DS1, "DS1" },                   \
    { IFM_IEEE80211_DS2, "DS2" },                   \
    { IFM_IEEE80211_DS5, "DS5.5" },                 \
    { IFM_IEEE80211_DS11, "DS11" },                 \
    { IFM_IEEE80211_DS22, "DS22" },                 \
    { IFM_IEEE80211_DS1, "DirectSequence/1Mbps" },          \
    { IFM_IEEE80211_DS2, "DirectSequence/2Mbps" },          \
    { IFM_IEEE80211_DS5, "DirectSequence/5.5Mbps" },        \
    { IFM_IEEE80211_DS11, "DirectSequence/11Mbps" },        \
    { IFM_IEEE80211_DS22, "DirectSequence/22Mbps" },        \
    { IFM_IEEE80211_OFDM1_50, "OFDM1.50Mpbs" },         \
    { IFM_IEEE80211_OFDM2_25, "OFDM2.25Mbps" },         \
    { IFM_IEEE80211_OFDM3, "OFDM3Mbps" },               \
    { IFM_IEEE80211_OFDM4_50, "OFDM4.5Mbps" },          \
    { IFM_IEEE80211_OFDM6, "OFDM6" },               \
    { IFM_IEEE80211_OFDM9, "OFDM9" },               \
    { IFM_IEEE80211_OFDM12, "OFDM12" },             \
    { IFM_IEEE80211_OFDM13_5, "OFDM13.5Mbps" },         \
    { IFM_IEEE80211_OFDM18, "OFDM18" },             \
    { IFM_IEEE80211_OFDM24, "OFDM24" },             \
    { IFM_IEEE80211_OFDM27, "OFDM27" },             \
    { IFM_IEEE80211_OFDM36, "OFDM36" },             \
    { IFM_IEEE80211_OFDM48, "OFDM48" },             \
    { IFM_IEEE80211_OFDM54, "OFDM54" },             \
    { IFM_IEEE80211_OFDM72, "OFDM72" },             \
    { IFM_IEEE80211_DS1, "CCK1" },                  \
    { IFM_IEEE80211_DS2, "CCK2" },                  \
    { IFM_IEEE80211_DS5, "CCK5.5" },                \
    { IFM_IEEE80211_DS11, "CCK11" },                \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS {         \
    { IFM_IEEE80211_ADHOC, "adhoc" },               \
    { IFM_IEEE80211_HOSTAP, "hostap" },             \
    { IFM_IEEE80211_IBSS, "ibss" },                 \
    { IFM_IEEE80211_WDS, "wds" },                   \
    { IFM_IEEE80211_TURBO, "turbo" },               \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_IEEE80211_MODE_DESCRIPTIONS {           \
    { IFM_IEEE80211_11A, "11a" },                   \
    { IFM_IEEE80211_11B, "11b" },                   \
    { IFM_IEEE80211_11G, "11g" },                   \
    { IFM_IEEE80211_11A, "11na" },                  \
    { IFM_IEEE80211_11G, "11ng" },                  \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_SHARED_DESCRIPTIONS {               \
    { IFM_AUTO, "autoselect" },                 \
    { IFM_MANUAL,   "manual" },                 \
    { IFM_NONE, "none" },                   \
    { 0, NULL },                            \
}

#define IFM_SUBTYPE_SHARED_ALIASES {                    \
    { IFM_AUTO, "auto" },                   \
    { 0, NULL },                            \
}

#define IFM_SHARED_OPTION_DESCRIPTIONS {                \
    { IFM_FDX,  "full-duplex" },                \
    { IFM_HDX,  "half-duplex" },                \
    { IFM_FLAG0,    "flag0" },                  \
    { IFM_FLAG1,    "flag1" },                  \
    { IFM_FLAG2,    "flag2" },                  \
    { IFM_LOOP, "hw-loopback" },                \
    { 0, NULL },                            \
}

#endif  /* _NET_IF_MEDIA_H_ */
